JP4970942B2 - 硝酸塩を含む液体培地をその硝酸塩値を低下させるために処理する方法 - Google Patents

硝酸塩を含む液体培地をその硝酸塩値を低下させるために処理する方法 Download PDF

Info

Publication number: JP4970942B2
Authority: JP; Japan
Prior art keywords: zinc; liquid medium; nitrate; nitrite; concentration
Prior art date: 2003-10-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

JP2006530420A

Other languages

English (en)

Japanese (ja)

Other versions

JP2007508130A (ja

Inventor

ディミターハジエブ

ライオネルラムジー

トマスランドルミ

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Societe Cooperative Agricole des Perrinots

Original Assignee

Societe Cooperative Agricole des Perrinots

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-10-08

Filing date

2004-10-07

Publication date

2012-07-11

2004-10-07 Application filed by Societe Cooperative Agricole des Perrinots filed Critical Societe Cooperative Agricole des Perrinots

2007-04-05 Publication of JP2007508130A publication Critical patent/JP2007508130A/ja

2012-07-11 Application granted granted Critical

2012-07-11 Publication of JP4970942B2 publication Critical patent/JP4970942B2/ja

2024-10-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims description 138
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title claims description 111
229910002651 NO3 Inorganic materials 0.000 title claims description 110
238000000034 method Methods 0.000 title claims description 50
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 174
239000011701 zinc Substances 0.000 claims description 165
229910052725 zinc Inorganic materials 0.000 claims description 158
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 128
230000009467 reduction Effects 0.000 claims description 51
238000003756 stirring Methods 0.000 claims description 43
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 34
238000012545 processing Methods 0.000 claims description 31
239000002351 wastewater Substances 0.000 claims description 24
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
238000005868 electrolysis reaction Methods 0.000 claims description 22
238000010979 pH adjustment Methods 0.000 claims description 14
239000002245 particle Substances 0.000 claims description 12
229910052757 nitrogen Inorganic materials 0.000 claims description 11
230000008569 process Effects 0.000 claims description 8
239000002253 acid Substances 0.000 claims description 7
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
229910052799 carbon Inorganic materials 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
230000035484 reaction time Effects 0.000 claims description 5
238000013019 agitation Methods 0.000 claims description 2
239000012153 distilled water Substances 0.000 claims description 2
230000003068 static effect Effects 0.000 claims description 2
239000000243 solution Substances 0.000 description 80
239000002609 medium Substances 0.000 description 56
238000006722 reduction reaction Methods 0.000 description 54
230000008859 change Effects 0.000 description 47
238000006243 chemical reaction Methods 0.000 description 25
230000036961 partial effect Effects 0.000 description 14
238000012360 testing method Methods 0.000 description 14
239000012429 reaction media Substances 0.000 description 13
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
230000002829 reductive effect Effects 0.000 description 11
230000007423 decrease Effects 0.000 description 8
239000000843 powder Substances 0.000 description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
230000002378 acidificating effect Effects 0.000 description 6
229910021529 ammonia Inorganic materials 0.000 description 6
239000001963 growth medium Substances 0.000 description 6
230000007246 mechanism Effects 0.000 description 6
238000011835 investigation Methods 0.000 description 5
238000009630 liquid culture Methods 0.000 description 5
229910052751 metal Inorganic materials 0.000 description 5
239000002184 metal Substances 0.000 description 5
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Substances [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 5
239000003153 chemical reaction reagent Substances 0.000 description 4
230000000694 effects Effects 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
238000005259 measurement Methods 0.000 description 4
150000002823 nitrates Chemical class 0.000 description 4
230000000737 periodic effect Effects 0.000 description 4
239000002244 precipitate Substances 0.000 description 4
238000012546 transfer Methods 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
239000004809 Teflon Substances 0.000 description 3
229920006362 Teflon® Polymers 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
230000006835 compression Effects 0.000 description 3
238000007906 compression Methods 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
230000033001 locomotion Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
-1 nitrite ions Chemical class 0.000 description 3
239000000047 product Substances 0.000 description 3
GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000004364 calculation method Methods 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
239000003638 chemical reducing agent Substances 0.000 description 2
230000008034 disappearance Effects 0.000 description 2
239000003344 environmental pollutant Substances 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
238000005342 ion exchange Methods 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
239000012452 mother liquor Substances 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
239000010452 phosphate Substances 0.000 description 2
231100000719 pollutant Toxicity 0.000 description 2
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
238000011002 quantification Methods 0.000 description 2
238000006479 redox reaction Methods 0.000 description 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
235000010288 sodium nitrite Nutrition 0.000 description 2
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
240000003768 Solanum lycopersicum Species 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
238000004847 absorption spectroscopy Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
229910052729 chemical element Inorganic materials 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
238000004737 colorimetric analysis Methods 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000007872 degassing Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000006193 diazotization reaction Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
230000035622 drinking Effects 0.000 description 1
230000004907 flux Effects 0.000 description 1
239000004519 grease Substances 0.000 description 1
239000003501 hydroponics Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
150000002484 inorganic compounds Chemical class 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
230000003993 interaction Effects 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
239000013067 intermediate product Substances 0.000 description 1
230000002427 irreversible effect Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
244000005700 microbiome Species 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
239000001272 nitrous oxide Substances 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
239000003002 pH adjusting agent Substances 0.000 description 1
235000011007 phosphoric acid Nutrition 0.000 description 1
NJFLMBDOPGVWLJ-UHFFFAOYSA-N phosphoric acid dihydrochloride Chemical compound Cl.Cl.OP(O)(O)=O NJFLMBDOPGVWLJ-UHFFFAOYSA-N 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
235000010333 potassium nitrate Nutrition 0.000 description 1
239000004323 potassium nitrate Substances 0.000 description 1
230000036632 reaction speed Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
239000004317 sodium nitrate Substances 0.000 description 1
239000002689 soil Substances 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1
FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
238000006557 surface reaction Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1
239000002699 waste material Substances 0.000 description 1
UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
229940007718 zinc hydroxide Drugs 0.000 description 1
229910021511 zinc hydroxide Inorganic materials 0.000 description 1

Images

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
- C02F1/705—Reduction by metals
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
- C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/163—Nitrates
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH

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Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Water Treatment By Electricity Or Magnetism (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Manufacture And Refinement Of Metals (AREA)
Battery Electrode And Active Subsutance (AREA)
Catalysts (AREA)
Electrolytic Production Of Metals (AREA)

JP2006530420A 2003-10-08 2004-10-07 硝酸塩を含む液体培地をその硝酸塩値を低下させるために処理する方法 Expired - Fee Related JP4970942B2 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR0311789		2003-10-08
FR0311789A FR2860784B1 (fr)	2003-10-08	2003-10-08	Procede de traitement par voie chimique d'un milieu liquide charge en nitrates, dispositif pour traiter un tel milieu liquide et applications.
PCT/FR2004/002528 WO2005035451A1 (fr)	2003-10-08	2004-10-07	Procede de traitement par voie chimique d'un milieu liquide charge en nitrates, dispositif pour traiter un tel milieu liquide et applications

Publications (2)

Publication Number	Publication Date
JP2007508130A JP2007508130A (ja)	2007-04-05
JP4970942B2 true JP4970942B2 (ja)	2012-07-11

Family

ID=34355331

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2006530420A Expired - Fee Related JP4970942B2 (ja)	2003-10-08	2004-10-07	硝酸塩を含む液体培地をその硝酸塩値を低下させるために処理する方法

Country Status (8)

Country	Link
US (1)	US7892439B2 (fr)
EP (1)	EP1670722A1 (fr)
JP (1)	JP4970942B2 (fr)
CN (1)	CN100484885C (fr)
AU (1)	AU2004280268B2 (fr)
CA (1)	CA2541940C (fr)
FR (1)	FR2860784B1 (fr)
WO (1)	WO2005035451A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2887896A1 (fr) *	2005-07-04	2007-01-05	Ecole Nale Sup Artes Metiers	Dispositif de production de poudres de fer et de zinc par electrolyse en milieux aqueux heterogenes solide-liquide et leurs applications a la cementation de metaux lourds et a la denitratation
FR2917734B1 (fr) *	2007-06-19	2010-09-10	Magnes Pierre Jean Maurice	"procede de traitement mixte chimique electrochimique d'un milieu liquide charge en nitrates, dispositif pour traiter un tel milieu liquide et applications"
CN101746871B (zh) *	2008-12-08	2012-06-20	中国地质大学（北京）	一种电化学去除饮用水源中硝酸盐的方法
CN101862646B (zh) *	2009-04-15	2013-05-01	中国地质大学（北京）	一种氨吸附剂再生与再生液无害化处理的方法及装置
US11046596B2 (en)	2012-10-25	2021-06-29	Hydrus Technology Pty. Ltd.	Electrochemical liquid treatment apparatus
CN106660836B (zh)	2014-05-23	2020-12-15	海卓斯科技有限公司	电化学处理方法
US11046595B2 (en)	2014-05-23	2021-06-29	Hydrus Technology Pty. Ltd.	Electrochemical treatment methods
US11267732B2 (en) *	2017-11-27	2022-03-08	Chemtreat, Inc.	Methods and systems for removing nitrates in Zero Liquid Discharge applications
CN109781813A (zh) *	2019-01-22	2019-05-21	钟士博	一种直接快速检测亚硝酸盐的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4917369A (fr) *	1972-06-12	1974-02-15
US4283290A (en) *	1977-07-06	1981-08-11	Davy International (Oil & Chemicals) Ltd.	Purification utilizing liquid membrane with electrostatic coalescence
JPS5792186A (en) *	1980-11-29	1982-06-08	Katsuhiro Okubo	Method and device for electrolytic treatment of dilute solution of noble metal salt
US5314623A (en) *	1984-04-30	1994-05-24	Kdf Fluid Treatment, Inc.	Method for treating fluids
US5093099A (en) *	1987-11-16	1992-03-03	Kao Corporation	Flaky powder of zinc oxide and its composition for external use
US5266174A (en) *	1992-05-12	1993-11-30	Martin Marietta Energy Systems, Inc.	Process for reducing aqueous nitrate to ammonia
JP3748960B2 (ja) *	1996-11-05	2006-02-22	関西電力株式会社	硝酸性窒素含有水の処理方法
US6030520A (en) *	1997-04-23	2000-02-29	The Regents Of The University Of California	Nitrate reduction
US7374655B2 (en) *	2004-01-12	2008-05-20	Novastron	Electrochemical water purifier

2003
- 2003-10-08 FR FR0311789A patent/FR2860784B1/fr not_active Expired - Fee Related
2004
- 2004-10-07 CA CA2541940A patent/CA2541940C/fr not_active Expired - Fee Related
- 2004-10-07 JP JP2006530420A patent/JP4970942B2/ja not_active Expired - Fee Related
- 2004-10-07 CN CNB2004800349873A patent/CN100484885C/zh not_active Expired - Fee Related
- 2004-10-07 US US10/574,960 patent/US7892439B2/en not_active Expired - Fee Related
- 2004-10-07 EP EP04791481A patent/EP1670722A1/fr not_active Ceased
- 2004-10-07 AU AU2004280268A patent/AU2004280268B2/en not_active Ceased
- 2004-10-07 WO PCT/FR2004/002528 patent/WO2005035451A1/fr not_active Ceased

Also Published As

Publication number	Publication date
CA2541940C (fr)	2013-03-12
EP1670722A1 (fr)	2006-06-21
HK1094791A1 (zh)	2007-04-13
CA2541940A1 (fr)	2005-04-21
CN1886346A (zh)	2006-12-27
FR2860784B1 (fr)	2007-12-07
WO2005035451A1 (fr)	2005-04-21
AU2004280268A1 (en)	2005-04-21
US20070108134A1 (en)	2007-05-17
FR2860784A1 (fr)	2005-04-15
US7892439B2 (en)	2011-02-22
AU2004280268B2 (en)	2010-04-22
CN100484885C (zh)	2009-05-06
JP2007508130A (ja)	2007-04-05

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